Turn templates into PDFs, map signature placeholders, and launch signing workflows without custom document tooling.
Generate contracts, offers, and onboarding packs from DOCX/XLSX templates, then send them for signature automatically.
Use template signature placeholders to place Subnoto blocks precisely (no manual PDF coordinates, no brittle layout hacks).
Ship completed artifacts downstream: store signed PDFs + audit proof, notify Slack/Discord, and update CRM records.
Render a template with CarboneIO (PDF/DOCX output). Read signature placeholder metadata from the render response. Create an envelope in Subnoto, add recipients and blocks, then send.
Render a template with CarboneIO (PDF/DOCX output). Read signature placeholder metadata from the render response. Create an envelope in Subnoto, add recipients and blocks, then send.
No. CarboneIO generates documents from Office templates and returns signature placeholder metadata that you can map to Subnoto blocks.
Yes. Once your template and mapping are set, your backend (or automation tool) can generate, create, and send envelopes end-to-end.
The developer docs include a complete walkthrough and links to a demo repository you can adapt.
Generate documents with CarboneIO templates, extract signature placeholders, and send the resulting PDFs for secure electronic signatures with Subnoto.
Privacy-friendly e-signatures made in France 🇫🇷
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